;(function($){
	$.DateUtils = $.DateUtils || {};
	$.extend($.DateUtils,{
//		new Date -> YYYY-MM-DD HH:MI:SS
		getCurrentDateTimeString : function(){
			var date = new Date();
			var str;
			str = date.getFullYear()+"-"+(date.getMonth()+1)+"-"+date.getDate()+" "+date.getHours()+":"+date.getMinutes()+":"+date.getSeconds();
			return str;
		},
		
//		new Date -> YYYY-MM-DD
		getCurrentDateString : function(){
			var date = new Date();
			var str;
			str = date.getFullYear()+"-"+(date.getMonth()+1)+"-"+date.getDate();
			return str;
		},
		
//		new Date -> YYYY-MM
		getCurrentYearAndMonthString : function(){
			var date = new Date();
			var str;
			str = date.getFullYear()+"-"+(date.getMonth()+1);
			return str;
		},
		
//		Date -> YYYY-MM-DD HH:MI:SS
		getDateTimeString : function(date){
			return date.getFullYear()+"-"+date.getMonth()+"-"+date.getDate()+" "+date.getHours()+":"+date.getMinutes()+":"+date.getSeconds();
		},
		
//		Date -> YYYY-MM-DD
		getDateString : function(date){
			return date.getFullYear()+"-"+date.getMonth()+"-"+date.getDate();
		},
		
//		Date -> YYYY-MM 
		getYearAndMonthString : function(date){
			return date.getFullYear()+"-"+date.getMonth();		
		}
	});
})(jQuery);